COMPETITOR COMPARISONLooking for an alternative to Vapi AI?
Vapi is infrastructure for developers - no UI, no campaign builder, no post-call analysis, and no HIPAA compliance. Callers.ai is the complete platform your revenue team can actually run.
Trusted by revenue teams running at scale
Why teams switchWhat Vapi AI doesn't give your revenue team
Vapi scores a 9/10 on call quality. But without a UI, a campaign builder, or compliance, it's a powerful engine with no car around it.
No platform - just an API
Vapi has no no-code UI, no campaign builder, no script generator, and no post-call analysis. Every feature your revenue team needs has to be built by an engineer from scratch using the SDK. It's infrastructure, not a platform.
Advertised pricing doesn't tell the full story
Vapi's advertised rate is a platform fee only - STT, TTS, and LLM are all billed separately on top. Teams running production campaigns report that the true all-in cost is significantly higher than what's shown on the pricing page.
Not HIPAA compliant
Vapi is not HIPAA compliant - a hard blocker for finance, insurance, lending, and healthcare teams. Callers.ai is HIPAA and SOC 2 certified out of the box, with no add-on required.
Why Callers.aiBuilt for teams that run on volume
The only voice AI platform designed specifically for high-volume B2C teams - with the workflows, compliance, and support to match.
The full platform - no engineers needed.
Campaign builder, visual flow editor, AI script generation, and post-call analytics. All in the console. All accessible to non-technical teams.
HIPAA and SOC 2 certified - out of the box.
Not an enterprise add-on. Every paid plan is covered. Finance, insurance, lending, healthcare - no compliance gaps.
All-in pricing - no hidden layers.
STT, TTS, and LLM all included. No layered billing. No surprise invoice at month-end.
AI knowledge sync - built in.
Import your documents and URLs directly. Vapi has no native KB ingestion - you pull content in via API or iPaaS.
Dedicated CSM, AM, and AE - on every plan.
A named success team that launches campaigns with you and stays accountable to your results. Vapi's support is documentation.
Callers.ai vs. the alternative
Customer storiesRevenue teams that switched chose Callers.ai
★★★★★
"Callers cut our call center load by 65% and 10X our outreach with significantly better results."
Justin Kahn
Head of Digital Innovation
★★★★★
"We were up and running faster than expected and started seeing measurable results within the first week."
Chelsea Thompson
Director of Operations
★★★★★
"Callers reduced outbound time by 46% and accelerated inbound demand leading us to expand our sales team."
Rob Stevenson
Vice President
Vapi builds the engine. Callers.ai is the whole car.
No-code platform, HIPAA compliance, all-in pricing, and a dedicated CSM - the complete layer Vapi AI was never designed to be.